Revision 1471 trunk/libraries/libjni-readecw-linux/src/com/ermapper/ecw/JNCSRenderer.java

View differences:

JNCSRenderer.java
55 55 
            alphaComposite = AlphaComposite.getInstance(3, transparencyValue);
56 56 
    }
57 57 

  		




  58
  
  
    
    public void setView(int nBands, int bandList[], int tlx, int tly, int brx, int bry, int width, 


  		




  59
  
  
    
            int height)


  		




  
  58
  
    
    public int setView(int i, int ai[], int j, int k, int l, int i1, int j1, 


  		




  
  59
  
    
            int k1)


  		




  60
  60
  
    
        throws JNCSFileNotOpenException, JNCSInvalidSetViewException


  		




  61
  61
  
    
    {


  		




  62
  
  
    
        int l1 = tlx;


  		




  63
  
  
    
        int i2 = tly;


  		




  64
  
  
    
        int j2 = brx;


  		




  65
  
  
    
        int k2 = bry;


  		




  66
  
  
    
        if(tlx < 0)


  		




  
  62
  
    
        int l1 = j;


  		




  
  63
  
    
        int i2 = k;


  		




  
  64
  
    
        int j2 = l;


  		




  
  65
  
    
        int k2 = i1;


  		




  
  66
  
    
        if(j < 0)


  		




  67
  67
  
    
            l1 = 0;


  		




  68
  
  
    
        if(tly < 0)


  		




  
  68
  
    
        if(k < 0)


  		




  69
  69
  
    
            i2 = 0;


  		




  70
  
  
    
        if(brx > super.width - 1)


  		




  
  70
  
    
        if(l > super.width - 1)


  		




  71
  71
  
    
            j2 = super.width - 1;


  		




  72
  
  
    
        if(bry > super.height - 1)


  		




  
  72
  
    
        if(i1 > super.height - 1)


  		




  73
  73
  
    
            k2 = super.height - 1;


  		




  74
  
  
    
        int l2 = (int)Math.round(((double)(l1 - tlx) / (double)(brx - tlx)) * (double)width);


  		




  75
  
  
    
        int i3 = (int)Math.round(((double)(i2 - tly) / (double)(bry - tly)) * (double)height);


  		




  76
  
  
    
        int j3 = (int)Math.round(((double)(j2 - tlx) / (double)(brx - tlx)) * (double)width);


  		




  77
  
  
    
        int k3 = (int)Math.round(((double)(k2 - tly) / (double)(bry - tly)) * (double)height);


  		




  78
  
  
    
        super.setView(nBands, bandList, l1, i2, j2, k2, j3 - l2, k3 - i3);


  		




  
  74
  
    
        int l2 = (int)Math.round(((double)(l1 - j) / (double)(l - j)) * (double)j1);


  		




  
  75
  
    
        int i3 = (int)Math.round(((double)(i2 - k) / (double)(i1 - k)) * (double)k1);


  		




  
  76
  
    
        int j3 = (int)Math.round(((double)(j2 - j) / (double)(l - j)) * (double)j1);


  		




  
  77
  
    
        int k3 = (int)Math.round(((double)(k2 - k) / (double)(i1 - k)) * (double)k1);


  		




  
  78
  
    
        super.setView(i, ai, l1, i2, j2, k2, j3 - l2, k3 - i3);


  		




  79
  79
  
    
        bHaveValidSetView = true;


  		




  80
  80
  
    
        if(!super.progressive)


  		




  81
  81
  
    
        {


  		




  ......




  86
  86
  
    
            dRendererSetViewWidth = j3 - l2;


  		




  87
  87
  
    
            dRendererSetViewHeight = k3 - i3;


  		




  88
  88
  
    
        }


  		




  89
  
  
    
  


  		




  
  89
  
    
        return 0;


  		




  90
  90
  
    
    }


  		




  91
  91
  
    

  		




  92
  
  
    
    


  		




  93
  
  
    
    public int setView(int nBands, int bandList[], double dWorldTLX, double dWorldTLY, double dWorldBRX, double dWorldBRY, int width, int height)


  		




  
  92
  
    
    public int setView(int i, int ai[], double d, double d1, double d2, double d3, int j, int k)


  		




  94
  93
  
    
        throws JNCSFileNotOpenException, JNCSInvalidSetViewException


  		




  95
  94
  
    
    {


  		




  96
  
  
    
        JNCSDatasetPoint jncsdatasetpoint = convertWorldToDataset(dWorldTLX, dWorldTLY);


  		




  97
  
  
    
        JNCSDatasetPoint jncsdatasetpoint1 = convertWorldToDataset(dWorldBRY, dWorldBRY);


  		




  98
  
  
    
        double d4 = dWorldTLX;


  		




  99
  
  
    
        double d5 = dWorldTLY;


  		




  100
  
  
    
        double d6 = dWorldBRY;


  		




  101
  
  
    
        double d7 = dWorldBRY;


  		




  
  95
  
    
        JNCSDatasetPoint jncsdatasetpoint = convertWorldToDataset(d, d1);


  		




  
  96
  
    
        JNCSDatasetPoint jncsdatasetpoint1 = convertWorldToDataset(d2, d3);


  		




  
  97
  
    
        double d4 = d;


  		




  
  98
  
    
        double d5 = d1;


  		




  
  99
  
    
        double d6 = d2;


  		




  
  100
  
    
        double d7 = d3;


  		




  102
  101
  
    
        jncsdatasetpoint.x = (int)Math.floor((d4 - super.originX) / super.cellIncrementX);


  		




  103
  102
  
    
        jncsdatasetpoint.y = (int)Math.floor((d5 - super.originY) / super.cellIncrementY);


  		




  104
  103
  
    
        jncsdatasetpoint1.x = (int)Math.ceil((d6 - super.originX) / super.cellIncrementX);


  		




  ......




  127
  126
  
    
            bHaveValidSetView = false;


  		




  128
  127
  
    
            return 1;


  		




  129
  128
  
    
        }


  		




  130
  
  
    
        int l = (int)Math.round(((d4 - dWorldTLX) / (dWorldBRY - dWorldTLX)) * (double)width);


  		




  131
  
  
    
        int i1 = (int)Math.round(((d5 - dWorldTLY) / (dWorldBRY - dWorldTLY)) * (double)height);


  		




  132
  
  
    
        int j1 =(int)Math.round(((d6 - dWorldTLX) / (dWorldBRY - dWorldTLX)) * (double)width);


  		




  133
  
  
    
        int k1 = (int)Math.round(((d7 - dWorldTLY) / (dWorldBRY - dWorldTLY)) * (double)height);


  		




  
  129
  
    
        int l = (int)Math.round(((d4 - d) / (d2 - d)) * (double)j);


  		




  
  130
  
    
        int i1 = (int)Math.round(((d5 - d1) / (d3 - d1)) * (double)k);


  		




  
  131
  
    
        int j1 = (int)Math.round(((d6 - d) / (d2 - d)) * (double)j);


  		




  
  132
  
    
        int k1 = (int)Math.round(((d7 - d1) / (d3 - d1)) * (double)k);


  		




  134
  133
  
    
        if(j1 - l > jncsdatasetpoint1.x - jncsdatasetpoint.x)


  		




  135
  134
  
    
        {


  		




  136
  135
  
    
            j1 = jncsdatasetpoint1.x;


  		




  ......




  146
  145
  
    
            bHaveValidSetView = false;


  		




  147
  146
  
    
            return 1;


  		




  148
  147
  
    
        }


  		




  149
  
  
    
        super.setView(nBands, bandList, d4, d5, d6, d7, j1 - l, k1 - i1);


  		




  
  148
  
    
        super.setView(i, ai, d4, d5, d6, d7, j1 - l, k1 - i1);


  		




  150
  149
  
    
        bHaveValidSetView = true;


  		




  151
  150
  
    
        if(!super.progressive)


  		




  152
  151
  
    
        {


  		












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